March 2026 - gerrit-log - lists.osmocom.org

[M] Change in ...osmo-s1gw[master]: [REST] Implement eNB/MME selection by addr-port
by fixeria 19 Mar '26

19 Mar '26

Attention is currently required from: osmith, pespin. Hello Jenkins Builder, osmith, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42429?usp=email to look at the new patch set (#3). The following approvals got outdated and were removed: Code-Review+1 by osmith, Verified+1 by Jenkins Builder Change subject: [REST] Implement eNB/MME selection by addr-port ...................................................................... [REST] Implement eNB/MME selection by addr-port Add support for selecting an MME or eNB by remote address and port in the REST API and CLI. The selector format is `addr:IP:PORT` for MMEs and `enb-conn:IP:PORT` for eNBs, where IP can be an IPv4 or IPv6 address. The colon is used as the address/port separator. Change-Id: If02c8de1e1b7214bba868eee35233a79d0704dc5 Related: SYS#7066 --- M contrib/openapi.yaml M contrib/osmo-s1gw-cli.py M doc/manuals/chapters/cli.adoc M priv/openapi.json M src/rest_server.erl 5 files changed, 99 insertions(+), 33 deletions(-) git pull ssh://gerrit.osmocom.org:29418/erlang/osmo-s1gw refs/changes/29/42429/3 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42429?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: If02c8de1e1b7214bba868eee35233a79d0704dc5 Gerrit-Change-Number: 42429 Gerrit-PatchSet: 3 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-CC: pespin <pespin(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de>

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[L] Change in ...osmo-s1gw[master]: doc/manuals: merge doc/osmo-s1gw-cli.md
by fixeria 19 Mar '26

19 Mar '26

Attention is currently required from: laforge, osmith, pespin. fixeria has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42368?usp=email ) Change subject: doc/manuals: merge doc/osmo-s1gw-cli.md ...................................................................... Patch Set 5: (1 comment) File doc/manuals/chapters/cli.adoc: https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42368/comment/8dc4f7e4_69fb… : PS5, Line 6: filtering : (`CMD | grep ...`), and output redirection (`CMD > FILE`). > piping into grep or redirecting into a file are not features of this program, these are features of […] Acknowledged -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42368?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: Ic2556f6add9c6a24f6da03f4388d7f86dde0c5dc Gerrit-Change-Number: 42368 Gerrit-PatchSet: 5 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: osmith <osmith(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Wed, 18 Mar 2026 13:14:31 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: osmith <osmith(a)sysmocom.de>

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[M] Change in ...osmo-s1gw[master]: [REST] Add MME source address/port
by fixeria 19 Mar '26

19 Mar '26

fixeria has uploaded this change for review. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42433?usp=email ) Change subject: [REST] Add MME source address/port ...................................................................... [REST] Add MME source address/port Change-Id: I15bbddf96ac7d5b6f9962a8d745db58fdec334e7 --- M contrib/openapi.yaml M contrib/osmo-s1gw-cli.py M doc/manuals/chapters/cli.adoc M doc/manuals/chapters/rest.adoc M priv/openapi.json M src/enb_proxy.erl M src/rest_server.erl 7 files changed, 45 insertions(+), 22 deletions(-) git pull ssh://gerrit.osmocom.org:29418/erlang/osmo-s1gw refs/changes/33/42433/1 diff --git a/contrib/openapi.yaml b/contrib/openapi.yaml index bb6b79a..962d786 100644 --- a/contrib/openapi.yaml +++ b/contrib/openapi.yaml @@ -420,15 +420,18 @@ enb_saddr: type: string description: Source (remote) address of the eNB - mme_daddr: - type: string - description: Destination (remote) address of the MME enb_sport: type: integer description: Source (remote) port of the eNB-S1GW connection + mme_saddr: + type: string + description: Source (local) address of the S1GW-MME connection mme_sport: type: integer description: Source (local) port of the S1GW-MME connection + mme_daddr: + type: string + description: Destination (remote) address of the MME mme_dport: type: integer description: Destination (remote) port of the S1GW-MME connection diff --git a/contrib/osmo-s1gw-cli.py b/contrib/osmo-s1gw-cli.py index 487b18c..4d69fe1 100755 --- a/contrib/osmo-s1gw-cli.py +++ b/contrib/osmo-s1gw-cli.py @@ -399,14 +399,16 @@ def enb_list_item(item: dict) -> dict: ''' Generate a table row for the given eNB ''' enb_addr = lambda item: '{enb_saddr}:{enb_sport} ({enb_sctp_aid})'.format(**item) - mme_addr = lambda item: '{mme_daddr}:{mme_dport} ({mme_sctp_aid})'.format(**item) + mme_saddr = lambda item: '{mme_saddr}:{mme_sport}'.format(**item) + mme_daddr = lambda item: '{mme_daddr}:{mme_dport} ({mme_sctp_aid})'.format(**item) return { 'eNB handle': item.get('handle'), 'PID': item.get('pid'), 'Global-eNB-ID': item.get('genb_id', '(unknown)'), 'State': item.get('state'), 'eNB addr:port (aid)': enb_addr(item) if 'enb_saddr' in item else None, - 'MME addr:port (aid)': mme_addr(item) if 'mme_daddr' in item else None, + 'MME src addr:port': mme_saddr(item) if 'mme_saddr' in item else None, + 'MME dst addr:port (aid)': mme_daddr(item) if 'mme_daddr' in item else None, 'MME name': item.get('mme_name'), 'Uptime (s)': item.get('uptime'), '# E-RABs': item.get('erab_count'), diff --git a/doc/manuals/chapters/cli.adoc b/doc/manuals/chapters/cli.adoc index d8bcfc8..a85a3ae 100644 --- a/doc/manuals/chapters/cli.adoc +++ b/doc/manuals/chapters/cli.adoc @@ -287,11 +287,11 @@ ---- OsmoS1GW# enb_list -| handle | PID | Global-eNB-ID | State | eNB addr:port (aid) | MME addr:port (aid) | MME name | Uptime | E-RABs | -|----------|-----------|---------------|-----------|-------------------------|-------------------------|----------|----------|----------| -| 0 | <0.699.0> | 001-01-0 | connected | 127.0.1.10:56767 (5706) | 127.0.2.10:36412 (5707) | mme0 | 418 | 0 | -| 1 | <0.701.0> | 001-01-1 | connected | 127.0.1.10:54140 (5710) | 127.0.2.10:36412 (5711) | mme0 | 33 | 3 | -| 2 | <0.703.0> | 001-01-2 | connected | 127.0.1.10:34076 (5714) | 127.0.2.10:36412 (5715) | mme0 | 3600 | 20 | +| handle | PID | Global-eNB-ID | State | eNB addr:port (aid) | MME src addr:port | MME dst addr:port (aid) | MME name | Uptime | E-RABs | +|----------|-----------|---------------|-----------|-------------------------|---------------------|-------------------------------|----------|----------|----------| +| 0 | <0.699.0> | 001-01-0 | connected | 127.0.1.10:56767 (5706) | 127.0.2.1:34650 | 127.0.2.10:36412 (5707) | mme0 | 418 | 0 | +| 1 | <0.701.0> | 001-01-1 | connected | 127.0.1.10:54140 (5710) | 127.0.2.1:34651 | 127.0.2.10:36412 (5711) | mme0 | 33 | 3 | +| 2 | <0.703.0> | 001-01-2 | connected | 127.0.1.10:34076 (5714) | 127.0.2.1:34652 | 127.0.2.10:36412 (5715) | mme0 | 3600 | 20 | ---- ==== `enb_info` diff --git a/doc/manuals/chapters/rest.adoc b/doc/manuals/chapters/rest.adoc index 7c1383b..cc74ba1 100644 --- a/doc/manuals/chapters/rest.adoc +++ b/doc/manuals/chapters/rest.adoc @@ -259,9 +259,10 @@ "enb_sport": 56767, "enb_sctp_aid": 5706, "mme_name": "mme0", + "mme_saddr": "192.168.2.1", + "mme_sport": 34500, "mme_daddr": "192.168.2.10", "mme_dport": 36412, - "mme_sport": 34500, "mme_sctp_aid": 5707, "uptime": 418, "erab_count": 3 @@ -278,8 +279,8 @@ `enb_saddr` / `enb_sport`:: Source address and port of the eNB's SCTP connection. `enb_sctp_aid`:: SCTP association ID of the eNB-S1GW connection. `mme_name`:: Name of the selected MME (from the MME pool). +`mme_saddr` / `mme_sport`:: Local address and port of the S1GW-MME SCTP connection. `mme_daddr` / `mme_dport`:: Destination address and port of the MME. -`mme_sport`:: Local source port of the S1GW-MME SCTP connection. `mme_sctp_aid`:: SCTP association ID of the S1GW-MME connection. `uptime`:: Seconds since the eNB connected. `erab_count`:: Number of currently active E-RABs for this eNB. diff --git a/priv/openapi.json b/priv/openapi.json index 48158ca..32b43a7 100644 --- a/priv/openapi.json +++ b/priv/openapi.json @@ -622,18 +622,22 @@ "type": "string", "description": "Source (remote) address of the eNB" }, - "mme_daddr": { - "type": "string", - "description": "Destination (remote) address of the MME" - }, "enb_sport": { "type": "integer", "description": "Source (remote) port of the eNB-S1GW connection" }, + "mme_saddr": { + "type": "string", + "description": "Source (local) address of the S1GW-MME connection" + }, "mme_sport": { "type": "integer", "description": "Source (local) port of the S1GW-MME connection" }, + "mme_daddr": { + "type": "string", + "description": "Destination (remote) address of the MME" + }, "mme_dport": { "type": "integer", "description": "Destination (remote) port of the S1GW-MME connection" diff --git a/src/enb_proxy.erl b/src/enb_proxy.erl index c76ac42..17296bd 100644 --- a/src/enb_proxy.erl +++ b/src/enb_proxy.erl @@ -60,12 +60,15 @@ -type conn_info() :: #{handler := pid(), enb_aid := gen_sctp:assoc_id(), - mme_aid => gen_sctp:assoc_id() - %% TODO: add mme_saddr / mme_sport + mme_aid => gen_sctp:assoc_id(), + mme_saddr => inet:ip_address(), + mme_sport => inet:port_number() }. -record(state, {enb_aid :: gen_sctp:assoc_id(), mme_aid :: undefined | gen_sctp:assoc_id(), + mme_saddr :: undefined | inet:ip_address(), + mme_sport :: undefined | inet:port_number(), enb_conn_info :: sctp_server:conn_info(), s1setup_req :: undefined | binary(), tried_mmes :: [mme_registry:mme_name()], @@ -117,6 +120,8 @@ {ok, Pid} = s1ap_proxy:start_link(self()), {ok, wait_s1setup_req, #state{enb_aid = maps:get(aid, EnbConnInfo), + mme_saddr = undefined, + mme_sport = undefined, enb_conn_info = EnbConnInfo, enb_handle = EnbHandle, tried_mmes = [], @@ -206,6 +211,8 @@ {next_state, ?FUNCTION_NAME, %% loop transition to enable state_timeout S#state{sock = Sock, mme_aid = undefined, + mme_saddr = undefined, + mme_sport = undefined, tried_mmes = [MmeName | TriedMMEs]}, [{state_timeout, 2_000, conn_est_timeout}]}; error -> @@ -241,12 +248,15 @@ MmeName = hd(S#state.tried_mmes), case ConnState of comm_up -> + {ok, {MmeLAddr, MmeLPort}} = inet:sockname(Socket), ?LOG_NOTICE("MME ~p: connection (id=~p, ~p:~p) established", [MmeName, Aid, MmeAddr, MmePort]), %% send the S1 SETUP REQUEST PDU to the MME sctp_send_from_enb(S#state.s1setup_req, S#state{mme_aid = Aid}), - {next_state, wait_s1setup_rsp, S#state{mme_aid = Aid}}; + {next_state, wait_s1setup_rsp, S#state{mme_aid = Aid, + mme_saddr = MmeLAddr, + mme_sport = MmeLPort}}; _ -> ?LOG_NOTICE("MME ~p: connection establishment failed: ~p", [MmeName, ConnState]), @@ -467,7 +477,9 @@ conn_info(S) -> Info = #{handler => S#state.handler, enb_aid => S#state.enb_aid, - mme_aid => S#state.mme_aid}, + mme_aid => S#state.mme_aid, + mme_saddr => S#state.mme_saddr, + mme_sport => S#state.mme_sport}, maps:filter(fun(_K, V) -> V =/= undefined end, Info). diff --git a/src/rest_server.erl b/src/rest_server.erl index 0b384a4..ce6b4aa 100644 --- a/src/rest_server.erl +++ b/src/rest_server.erl @@ -461,8 +461,9 @@ enb_item_add_mme_conn_info(M0, #{mme_conn_info := ConnInfo}) -> Pid = maps:get(handler, ConnInfo), ERABs = s1ap_proxy:fetch_erab_list(Pid), - %% TODO: mme_sport (source port) is not yet available in conn_info() - M0#{mme_sctp_aid => maps:get(mme_aid, ConnInfo), + M0#{mme_saddr => inet:ntoa(maps:get(mme_saddr, ConnInfo)), + mme_sport => maps:get(mme_sport, ConnInfo), + mme_sctp_aid => maps:get(mme_aid, ConnInfo), erab_count => length(ERABs) }; -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42433?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: I15bbddf96ac7d5b6f9962a8d745db58fdec334e7 Gerrit-Change-Number: 42433 Gerrit-PatchSet: 1 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de>

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[XS] Change in ...osmo-s1gw[master]: contrib: add jenkins_manuals.sh
by fixeria 19 Mar '26

19 Mar '26

Attention is currently required from: fixeria. Hello Jenkins Builder, osmith, pespin, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42371?usp=email to look at the new patch set (#5). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder The change is no longer submittable: Verified is unsatisfied now. Change subject: contrib: add jenkins_manuals.sh ...................................................................... contrib: add jenkins_manuals.sh Change-Id: I54f0774575534519a2c40e0588f136c8a5e706f8 Related: osmo-ci.git Id62d806a648c8f3480cb4f162adf65f77c552848 Related: OS#6671 --- A contrib/jenkins_manuals.sh 1 file changed, 7 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/erlang/osmo-s1gw refs/changes/71/42371/5 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42371?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: I54f0774575534519a2c40e0588f136c8a5e706f8 Gerrit-Change-Number: 42371 Gerrit-PatchSet: 5 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de>

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[S] Change in ...osmo-s1gw[master]: doc/manuals: update MmeItem related info
by fixeria 19 Mar '26

19 Mar '26

Attention is currently required from: fixeria. Hello Jenkins Builder, osmith, pespin, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42369?usp=email to look at the new patch set (#5). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder The change is no longer submittable: Verified is unsatisfied now. Change subject: doc/manuals: update MmeItem related info ...................................................................... doc/manuals: update MmeItem related info The osmo-s1gw-cli documentation was not properly updated in 63ce2c9: * default local/bind address for an MME is "any", not "::" * allowed TACs (--tac) was missing in help and examples Change-Id: I0b8115fe6342a80bf1eb99bd6ad210492a013947 Fixes: 63ce2c9 ("[REST] Add MmeList, MmeAdd, MmeInfo, MmeDelete") Related: OS#6671, SYS#7066, SYS#7052 --- M doc/manuals/chapters/cli.adoc M doc/manuals/chapters/rest.adoc 2 files changed, 15 insertions(+), 11 deletions(-) git pull ssh://gerrit.osmocom.org:29418/erlang/osmo-s1gw refs/changes/69/42369/5 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42369?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: I0b8115fe6342a80bf1eb99bd6ad210492a013947 Gerrit-Change-Number: 42369 Gerrit-PatchSet: 5 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de>

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[L] Change in ...osmo-s1gw[master]: doc/manuals: merge doc/osmo-s1gw-cli.md
by fixeria 19 Mar '26

19 Mar '26

Attention is currently required from: fixeria, laforge, pespin. Hello Jenkins Builder, laforge, pespin, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42368?usp=email to look at the new patch set (#6). The following approvals got outdated and were removed: Code-Review+1 by laforge, Code-Review+1 by pespin, Verified+1 by Jenkins Builder Change subject: doc/manuals: merge doc/osmo-s1gw-cli.md ...................................................................... doc/manuals: merge doc/osmo-s1gw-cli.md Change-Id: Ic2556f6add9c6a24f6da03f4388d7f86dde0c5dc Related: OS#6671, SYS#7066 --- M README.md A doc/manuals/chapters/cli.adoc M doc/manuals/chapters/configuration.adoc M doc/manuals/chapters/rest.adoc M doc/manuals/chapters/running.adoc M doc/manuals/osmo-s1gw-usermanual.adoc D doc/osmo-s1gw-cli.md 7 files changed, 358 insertions(+), 494 deletions(-) git pull ssh://gerrit.osmocom.org:29418/erlang/osmo-s1gw refs/changes/68/42368/6 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42368?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: Ic2556f6add9c6a24f6da03f4388d7f86dde0c5dc Gerrit-Change-Number: 42368 Gerrit-PatchSet: 6 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: osmith <osmith(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de>

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[XS] Change in ...osmo-s1gw[master]: rebar.lock: bump exometer_report_statsd version
by fixeria 19 Mar '26

19 Mar '26

Attention is currently required from: fixeria. Hello Jenkins Builder, osmith, pespin, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42413?usp=email to look at the new patch set (#3). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder The change is no longer submittable: Verified is unsatisfied now. Change subject: rebar.lock: bump exometer_report_statsd version ...................................................................... rebar.lock: bump exometer_report_statsd version The new version is using ETS instead of dict for counter lookups. This significantly reduces performance impact when multiple eNBs are registered, since the ETS provides O(1) average-case hash lookups and in-place mutation. Change-Id: I931321a831215012aa8186d851d9a8d38908a4bf --- M rebar.config M rebar.lock 2 files changed, 2 insertions(+), 2 deletions(-) git pull ssh://gerrit.osmocom.org:29418/erlang/osmo-s1gw refs/changes/13/42413/3 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42413?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: I931321a831215012aa8186d851d9a8d38908a4bf Gerrit-Change-Number: 42413 Gerrit-PatchSet: 3 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de>

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[S] Change in ...osmo-s1gw[master]: config/sys.config: increase StatsD reporter interval to 10s
by fixeria 19 Mar '26

19 Mar '26

Hello Jenkins Builder, osmith, pespin, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42424?usp=email to look at the new patch set (#4). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder The change is no longer submittable: Verified is unsatisfied now. Change subject: config/sys.config: increase StatsD reporter interval to 10s ...................................................................... config/sys.config: increase StatsD reporter interval to 10s When running ttcn3-s1gw-test locally, I noticed OsmoS1GW consuming 30-40% of a CPU core while idle (not serving any eNBs). Profiling with etop pointed to `exometer_report_statsd` as the culprit: with ~1720 metrics registered, it was sending ~1720 datagrams per second. A 1-second reporting interval causes noticeable CPU overhead as the number of active metrics grows. With per-eNB and per-MME counters, the metric set scales with the number of connected eNBs/MMEs. Increase the default StatsD reporting interval from 1s to 10s to reduce that overhead. Update the documentation accordingly. Change-Id: Icd5e1a43d1df4a4909fe742aec67cc51a01bb857 --- M config/sys.config M doc/manuals/chapters/configuration.adoc 2 files changed, 6 insertions(+), 6 deletions(-) git pull ssh://gerrit.osmocom.org:29418/erlang/osmo-s1gw refs/changes/24/42424/4 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42424?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: Icd5e1a43d1df4a4909fe742aec67cc51a01bb857 Gerrit-Change-Number: 42424 Gerrit-PatchSet: 4 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de>

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[XS] Change in ...osmo-s1gw[master]: pfcp_peer: define ?PFCP_ASSOC_SETUP_TIMEOUT
by fixeria 19 Mar '26

19 Mar '26

Attention is currently required from: fixeria. Hello Jenkins Builder, osmith, pespin, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42426?usp=email to look at the new patch set (#2). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder The change is no longer submittable: Verified is unsatisfied now. Change subject: pfcp_peer: define ?PFCP_ASSOC_SETUP_TIMEOUT ...................................................................... pfcp_peer: define ?PFCP_ASSOC_SETUP_TIMEOUT Change-Id: I0b7299d9f3eaa8c0a3c7e4a4d6331d1ec5a1c779 --- M src/pfcp_peer.erl 1 file changed, 2 insertions(+), 1 deletion(-) git pull ssh://gerrit.osmocom.org:29418/erlang/osmo-s1gw refs/changes/26/42426/2 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42426?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: I0b7299d9f3eaa8c0a3c7e4a4d6331d1ec5a1c779 Gerrit-Change-Number: 42426 Gerrit-PatchSet: 2 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de>

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[S] Change in ...osmo-s1gw[master]: enb_proxy: obtain sctp_client sockopts from the env directly
by fixeria 19 Mar '26

19 Mar '26

Attention is currently required from: fixeria. Hello Jenkins Builder, osmith, pespin, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42428?usp=email to look at the new patch set (#2). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder The change is no longer submittable: Verified is unsatisfied now. Change subject: enb_proxy: obtain sctp_client sockopts from the env directly ...................................................................... enb_proxy: obtain sctp_client sockopts from the env directly Instead of passing the MmeConnCfg (sctp_client:cfg()) all the way from osmo_s1gw_sup through sctp_server (as priv) into enb_proxy (as state), read the sctp_client configuration in-place via osmo_s1gw:get_env/2 when it is actually needed (connecting/enter). This works because osmo_s1gw_sup already normalizes and writes back the complete sctp_client config to the application env (set_env/2) before starting the supervision tree. As a result, mme_conn_cfg is removed from enb_proxy's state record, start_link/2 no longer uses its Priv argument, and server_cfg/1 is simplified to server_cfg/0. Change-Id: Ic77d3eb3351c8981c87fa4b6febcdeb814b9187b --- M src/enb_proxy.erl M src/osmo_s1gw_sup.erl 2 files changed, 9 insertions(+), 12 deletions(-) git pull ssh://gerrit.osmocom.org:29418/erlang/osmo-s1gw refs/changes/28/42428/2 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42428?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: Ic77d3eb3351c8981c87fa4b6febcdeb814b9187b Gerrit-Change-Number: 42428 Gerrit-PatchSet: 2 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de>

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gerrit-log March 2026